Publications
Early Placer Mining in Saxony. Part 2: Archaeological Investigations at the Sauschwemme – New Evidence for Tin Placer Mining during the Bronze Age, Hallstatt Period, and High Middle Ages
Archaeological investigations at the Sauschwemme streamwork in the Erzgebirge/Krušnohoří Mining Region reveal early tin placer mining dating back to the Bronze Age, with continuity extending into the Hallstatt Period and High Middle Ages. Using high-resolution digital terrain models (DTM) derived from LIDAR data, researchers identified stratigraphically oldest work areas, providing new evidence for the strategic significance of tin deposits in Europe during these periods. The study also highlights the miners' advanced knowledge of extraction techniques and the enduring relevance of these deposits, which are part of the UNESCO World Heritage site.
Modern Methods of Documentation and Visualization of Historical Mines in the UNESCO Mining Region in the Ore Mountains
Advancements in 3D modeling technologies, including web portals, augmented reality (AR), and virtual reality (VR), offer transformative ways to document and visualize historical mining activities. This study demonstrates that the ZEB Revo laser scanner, utilizing SLAM technology, significantly enhances efficiency by reducing post-scan merging time compared to traditional terrestrial scanners. The findings highlight the potential of these modern methods for UNESCO-protected sites like the Ore Mountains, where complex environments pose challenges for data acquisition and processing. By evaluating the limits of each visualization technology, researchers can optimize 3D models for accurate representation, addressing issues such as manual scan splicing and post-production merging difficulties.
Mineral Extractive Industries in the Context of European World Heritage Cultural Landscape Conservation and Management: The Case Study of the Erzgebirge/Krušnohoří Mining Region
Current mining activities, including the revival of historic mines near protected areas, pose significant risks to cultural World Heritage sites. The study evaluates these impacts on the Erzgebirge/Krušnohoří Mining Region, a UNESCO site, and proposes conservation strategies to mitigate negative effects while preserving its Outstanding Universal Value (OUV). It distinguishes between natural and cultural heritage values, offering recommendations for assessing both adverse and beneficial mining influences. The research combines spatial analysis with historical data to inform sustainable management practices.
Mining Heritage and Mining Landscape Krušnohoří/Erzgebirge as a Part of the UNESCO Heritage
A comprehensive analysis of the Mining Cultural Landscape of Krušnohoří/Erzgebirge, a UNESCO World Heritage Site since 2019, reveals diverse perceptions and management practices among stakeholders. The study highlights how mining heritage is utilized and preserved across public, private, and non-profit sectors at local, regional, and national levels. By examining the Jáchymov region—renowned for its long-standing mining history—the research provides insights into the formation and governance of this unique landscape. It underscores the importance of collaborative approaches in sustaining cultural heritage while addressing the needs of different interest groups.
The Ore Mountains Mining Area in Bohemia: A Reservoir of Silver Resources in Central Europe in the Sixteenth Century
Wealthy German commercial firms, including the Welser, Höchtstetter, and Fugger families, dominated silver mining in the Ore Mountains (Erzgebirge/Krušnohoří) during the 16th century, exploiting local resources while leaving a significant environmental footprint. Archaeological and paleo-environmental evidence reveals that mining activities led to forest overexploitation, pollution of land and water, and disruption of local ecosystems. Despite the implementation of mining statutes, ecological damage persisted due to insufficient regulation. The study highlights how economic power concentrated in foreign hands shaped peripheral economies, with long-term environmental consequences. Scholarly works like Agricola's De Re Metallica (1556) reflect early awareness of these risks.
Spatial 3D Documentation of Historical Mining Remnants in Forested Area in the Erzgebirge/Krušnohoří Mining Region UNESCO Site
Aerial laser scanning (ALS) and personal laser mobile scanning (PLS) have emerged as effective tools for documenting historical mining relics hidden in forested areas of the Erzgebirge/Krušnohoří Mining Region. This study demonstrates that these techniques can accurately capture and delineate surface mining features such as pits, dumps, water works, building remains, and historic entrance roads, many of which are currently undocumented or threatened by illegal treasure hunting with metal detectors. Close-range photogrammetry was also employed for detailed documentation of specific finds. The research highlights the potential of 3D documentation methods to preserve and study these often-overlooked archaeological sites before they are further damaged or lost.
The Mining Region of Krušnohoří/Erzgebirge on its Way to Becoming a UNESCO World Heritage Site
The Erzgebirge/Krušnohoří Mining Region successfully secured UNESCO World Heritage status, highlighting its profound historical and cultural significance. This recognition underscores the region's rich mining heritage, particularly during key periods of ore extraction, and preserves its monumental landmarks. The study details preparatory research projects that contributed to this achievement while also outlining ongoing efforts to promote the region's educational and promotional value. By synthesizing historical development with contemporary conservation strategies, the paper provides a comprehensive framework for understanding and sustaining the region's cultural legacy.
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